Bus Bar Tinned Copper Flat Bar - 6.3mm Thick - All Widths All Lengths – Great White Bullion T2 Tinned Copper Flat Bar The copper flat bars are versatile and can be used in various applications across different industries such as can be used in electrical wiring, grounding systems, architectural projects, plumbing components, crafts, and more. T2 Copper Row Tinned Busbar Grounding Copper Rod Flat Strip Galvanized Copper Busbar Bar... The copper flat bar is known for its excellent electrical conductivity, making it perfect for electrical and electronic applications. Tinned Copper Flat Bar - | Leading Supplier of Quality Metals in Smooth any rough edges, shape if needed, drill holes if necessary, and join or attach to project using soldering, welding, or fasteners., 1., The copper bar is easy to oxidize in the air, and the appearance will be partially oxidized and black, but it does not affect the use. To use the copper flat bar, measure and cut to desired length. Tinned Copper Flat Braided and Connectors - Gemini Wirecloth Industries How to use it?To use the copper flat bar, measure and cut to desired length. Use an acid or related cleaning agent to make the surface shiny., 2., While maintaining the conductivity of T2 copper, the surface tin plating effectively prevents copper oxidation and gives it a brighter appearance. Smooth any rough edges, shape if needed, drill holes if necessary, and join or attach to project using soldering, welding, or fasteners.